I'm very new to regex. How do I match a decimalised number. I have found ones that include $ but just need to match any number which could include decimals.
e.g.
100 100.50 707.40 150.00
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what have you tried? if you found one that includes $, have you thought about how to remove the $ to get what you want? i bet you can figure it out with a little thought. give it a shot. i believe in you. – Robert Levy Jun 19 '14 at 18:42
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There are many, many, many answers here on SO on how to match numbers, e.g. http://stackoverflow.com/questions/308122/simple-regular-expression-for-a-decimal-with-a-precision-of-2 – Fredrik Pihl Jun 19 '14 at 18:45
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It's not very advanced, but:
/\d.*?\.\d.*/
Will match:
2.0 12.00
Won't match:
2 22
Doesn't check if it's a number though.
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